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BS EN 14451:2020

Devices to prevent pollution by backflow of potable water. In-line anti-vacuum valves DN 10 to DN 50 inclusive. Family D, type A

standard by British-Adopted European Standard , 07/06/2020

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About This Item

 

Full Description

This document specifies the field of application, the dimensional, the physico-chemical, the design, the hydraulic, the mechanical, and the acoustic characteristics of in-line anti vacuum valve family D Type A.

This document covers in-line anti vacuum valve family D Type A, intended to prevent pollution of potable water by backflow, caused by backsiphoning only.

It is applicable to in-line anti vacuum valve in denominations DN 10 up to DN 50.

All current amendments available at time of purchase are included with the purchase of this document.
 

Product Details

Published:
07/06/2020
ISBN(s):
9780539027488
Number of Pages:
26
File Size:
1 file , 810 KB
Product Code(s):
30385592, 30385592, 30385592
Note:
This product is unavailable in Ukraine, Russia, Belarus
 

Document History

  1. BS EN 14451:2020

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    Devices to prevent pollution by backflow of potable water. In-line anti-vacuum valves DN 10 to DN 50 inclusive. Family D, type A

    • Most Recent

  2. BS EN 14451:2005


    Devices to prevent pollution by backflow of potable water. In-line anti-vacuum valves DN 8 to DN 80. Family D, type A

    • Historical Version

  3. BS 6282-3:1982


    Devices with moving parts for the prevention of contamination of water by backflow-Specification for in-line anti-vacuum valves of nominal size up to and including DN 42

    • Historical Version

  4. BS 6282-2:1982


    Devices with moving parts for the prevention of contamination of water by backflow-Specification for terminal anti-vacuum valves of nominal size up to and including DN 54

    • Historical Version

  5. BS 6282-4:1982


    Devices with moving parts for the prevention of contamination of water by backflow-Specification for combined check and anti-vacuum valves of nominal size up to and including DN 42

    • Historical Version